Device for the ventilation of a vehicle seat as well as the vehicle seat

摘要

The invention relates to a device for aeration of a vehicle seat with a relative to a user contact elastic, for forming a seat - and / or back contact surface (24) is designed with a cushion (12), which has a in the direction of the seat - or back contact surface of an air outlet (15) and the vacuum in the air flow channel (16, 17), a for at least partially covering of the air outlet which is air-permeable, rigid and preferably in a grid-like manner in the form of a cover unit (18), and an associated with the air flow duct, a fan rotor is driven by an electric motor (30) as well as a the fan rotor, at least in sections, is radially surrounds the axis of rotation of the fan housing (32) having a fan assembly (14), wherein the cover unit and the fan assembly along the air flow channel at a distance from one another (d) and preferably without direct connection of portions of the cover unit and the fan assembly on or in the cushions are fixed, whereby preferably a mechanical connection between the cover unit and the blower unit only by means of an elastic, more preferably foam-like material of the cushion (12) is realized.